How should records and documents relating to medical certifications, recertifications or medical histories be maintained?

or medical histories be maintained? (See 29 CFR § 825.500(g)) Records and documents relating to medical certifications, recertifications or medical histories of employees or employees' family members, created for purposes of the Act, shall be maintained as medical records pursuant to chapter 563a of the general statutes, and if ADA is also applicable, such records shall be maintained in conformance with ADA confidentiality requirements (see 29 CFR § 1630.14(c)(1)), except that (1) Supervisors and managers may be informed regarding necessary restrictions on the work or duties of an employee and necessary accommodations; (2) first aid and safety personnel may be informed, when appropriate, if the employee's physical or medical condition might require emergency treatment; and (3) government officials investigating compliance with the Act or other pertinent law shall be provided relevant information upon request.